solve 2x +y=4 and 2x-y=4 by three algerbic methods (substitution elminition and cross multiplication)
Answers
Answered by
2
X=2 and y=0 is the answer
hope it helps
hope it helps
Attachments:
maheshkd:
bro 4+4 is 8
Answered by
2
hope, that can help you dear...
(in the attachment)
LHS-elimination method
RHS-substitution method
(in the attachment)
LHS-elimination method
RHS-substitution method
Attachments:
Similar questions